Arithmetic is a branch of mathematics which deals with problems relating to Number system, Decimals, Fractions,
Simplification, HCF and LCM, Ratio and Proportion, Percentage, Partnership, Average, Profit and Losses, Simple Interest and Compound Interest, Mensuration,
Time and Work, Time and Distance, Data Interpretation, Trigonometry, etc. In every competitive examination there is a quantitative aptitude question paper.
Candidate should have good understanding of all the topics mentioned in the arithmetic syllabus as the current day competitive examinations
test the candidate's clarity of concept, speed of calculation and accuracy of the solution. To help those candidates who are preparing for competitive
examinations we have provided separate chapter on the above mentioned topics. In every chapter we have given important formulas and short cut tricks wherever
applicable. Candidates should go through each and every formulae and shortcut tricks before going through the problems.